/*楼层样式开始*/
body {
    background: #F5F5F5;
}

body, ul, li, dl, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

i {
    font-style: normal;
}

/*星空闪烁效果开始*/
body {
    background-color: #ffecde;
}

.star_span {
    width: 30px;
    height: 30px;
    background: url("../images/star.png") no-repeat;
    position: absolute;
    background-size: 100% 100%;
    animation: flash 1s alternate infinite;
}

@keyframes flash {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

.star_span:hover {
    transform: scale(3, 3) rotate(180deg) !important;
    transition: all 1s;
}

/*星空闪烁效果结束*/

/*楼层电梯样式开始*/
.fixedmeau {
    border: 1px solid #ececec;
    width: 30px;
    position: fixed;
    top: 150px;
    left: 50px;
    display: none;
    z-index: 99;
    /*display: block;*/
    background: #fff
}

.fixedmeau li {
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
}

.fixedmeau li + li {
    border-top: 1px solid #ececec;
}

.fixedmeau span {
    display: none;
    /*display:block;*/
}

.fixedmeau .active {
    background: white;
    color: darkred;
    font-weight: 700
}

.fixedmeau li:hover span {
    display: block;
    font-size: 12px;
    background: darkred;
    color: white;
}

.fixedmeau li:hover i {
    display: none;
}

/*楼层电梯样式结束*/

/*返回顶部按钮开始*/
.totop {
    width: 40px;
    height: 40px;
    text-align: center;
    background: darkred;
    position: fixed;
    bottom: 30px;
    right: 30px;
    cursor: pointer;
    border-radius: 5px;
    display: none;
    z-index: 99;
    /*display: block;*/
    color: #fff;
}

.totop > span {
    display: block;
    line-height: 15px;
    font-size: 12px;
    color: #fff;
}

/*返回顶部按钮结束*/

/*头部部分开始*/
.header_box {
    width: 100%;
    height: 750px;
    text-align: center;
    margin: 0 auto;
}

/*头部顶部盒子开始*/
.header_box > .header {
    line-height: 120px;
    height: 100px;
    /*font-size: 64px;*/
    color: #4b4b4b;
    /*background: #fff;*/
    background-color: #0c435f;
}

.header_box .head_top {
    height: 100px;
}

/*头部logo开始*/
.header_box .head_top .header_logo {
    width: 280px;
    height: 100px;
    background-color: #0c435f;
    cursor: pointer;
}

.header_box .head_top .header_logo .logo_txt1 {
    display: inline-block;
    width: 6em;
    height: 84px;
    background: url("../images/yys_logo.png") no-repeat;
    margin-bottom: 5px;
}

.header_box .head_top .header_logo .logo_txt2 {
    display: inline-block;
    width: 6em;
    height: 54px;
    background: url("../images/yys_logo.png") no-repeat 0px -84px;
    margin-bottom: 20px;
}

.header_box .head_top .header_logo .logo_txt3 {
    display: inline-block;
    width: 6em;
    height: 100px;
    background: url("../images/yys_logo.png") no-repeat 0px -138px;
}

/*头部logo结束*/

/*头部tab导航栏开始*/
.header_box .head_top .header_nav {
    width: 620px;
    height: 100px;
    /*background-color: pink;*/
    margin-left: 30px;
}

.header_box .head_top .header_nav .mainList li {
    float: left;
}

.header_box .head_top .mainList {
    width: 700px;
    height: 25px;
    margin-right: 10px;
    margin-top: 40px;
}

.header_box .head_top ul.mainList li.mNav {
    font-size: 16px;
    line-height: 25px;
}

.header_box .head_top ul.mainList li.mNav a {
    display: block;
    padding: 0 10px 35px;
    color: #fff;
    transition: .3s;
}

.header_box .head_top ul.mainList li.mNav a:hover {
    color: #cc4336;
}

.header_box .head_top ul.mainList li.line {
    width: 15px;
    height: 25px;
    background: url("../images/index.png") 16px 116px;
}

/*头部tab导航栏结束*/

/*头部搜索框开始*/
.header_box .head_top .header_search {
    width: 250px;
    height: 100px;
    /*background-color: pink;*/
}

/*.header_box .head_top .header_search{
    width: 250px;
    height: 30px;
    !*border: 1px solid #000;*!
}*/
.header_box .head_top .header_search #searchVal {
    width: 200px;
    height: 30px;
}

.header_box .head_top .header_search .search #btn {
    width: 90px;
    height: 60px;
}

.header_box .head_top .header_search #pop {
    width: 200px;
    border: 1px solid orangered;
}

.header_box .head_top .header_search #pop ul {
    list-style: none;
}

/*头部搜索框结束*/

/*头部顶部盒子结束*/
/*头部轮播开始*/
.header_box > .meau {
    background: url("../images/main_banner.jpg");
    height: 585px;
    line-height: 40px;
    color: #fff
}

.header_box .head_swiper {
    /*background-color: pink;*/
    height: 585px;
    position: relative;
}

.header_box .head_swiper .wrap {
    width: 1200px;
    /*margin: 100px auto;*/
    height: 580px;
    /*border: 1px solid orangered;*/
}

.header_box .head_swiper .slide {
    height: 500px;
    /*position: relative;*/
}

.header_box .head_swiper .slide li {
    position: absolute;
    left: 200px;
    top: 0;
}

.header_box .head_swiper .slide li img {
    width: 100%;
}

.header_box .head_swiper .arrow {
    opacity: 0;
}

.header_box .head_swiper .prev,
.header_box .head_swiper .next {
    width: 76px;
    height: 112px;
    position: absolute;
    top: 50%;
    margin-top: -56px;
    /*background-color: red;*/
    background: url(../images/prev.png) no-repeat;
    z-index: 99;
}

.header_box .head_swiper .prev {
    left: 0;
}

.header_box .head_swiper .next {
    right: 0;
    background: url(../images/next.png)
}

/*头部轮播结束*/
/*头部tab栏开始*/
.header_box .header_tab {
    height: 40px;
    background: url("../images/tonglan.jpg");
}

.header_box .header_tab #nav {
    /*width: 900px;*/
    height: 40px;
    /*border: 1px solid #ccc;*/
    /*margin: 0 auto;*/
    overflow: hidden;
}

.header_box .header_tab .nav {
    position: fixed;
    left: 50%;
    margin-left: -600px;
    top: 0;
    width: 100%;
    z-index: 10;
}

.header_box .header_tab #nav ul li {
    float: left;
    width: 132px;
    line-height: 40px;
    text-align: center;
    background: url("../images/_r1_c1.png") no-repeat 0 0;
    /*border-right: 1px dashed #ccc;*/
    font-weight: bold;
    font-size: 16px;
    position: relative;
}

.header_box .header_tab #nav ul li a {
    width: 100%;
    height: 100%;
    display: inline-block;
}

.header_box .header_tab span {
    width: 100%;
    height: 40px;
    background: url("../images/site-logo-netease.jpg");
    position: absolute;
    left: 0;
    top: 40px;
    z-index: -1;
}

/*头部tab栏接结束*/
/*头部部分结束*/

/*侧栏广告开始*/
.banner .left {
    float: left;
    position: fixed;
    left: 100px;
    top: 200px;
    z-index: 99;
}

.banner .right {
    float: right;
    position: fixed;
    right: 100px;
    top: 200px;
    z-index: 99;
}

.banner img {
    display: none;
}

/*侧栏广告结束*/

/*楼层盒子开始*/
.louceng {
    height: 600px;
    padding: 0 15px 15px 15px;
    box-sizing: border-box;
    width: 1200px;
    text-align: center;
    margin: 0 auto;
    border: 1px solid #ECECEC;
    background: #fff
}

.louceng > .title {
    width: 100%;
    height: 50px;
    font-size: 18px;
    line-height: 50px;
    text-align: left;
    font-weight: 700;
    color: #333;
}

.louceng > .title > span {
    margin-left: 5px;
    font-weight: normal
}

.louceng > .con {
    width: 100%;
    height: 540px;
    background: #F1F1F1;
    font-size: 64px;
    line-height: 735px;
    color: #333333
}

/*楼层1音乐播放器开始*/
.louceng_box .music ul {
    width: 200px;
    height: 200px;
    /*background-color: pink;*/
    /*border: 1px solid #000;*/
    position: absolute;
    bottom: 100px;
    left: 40%;
    margin-left: -100px;
    transform-style: preserve-3d;
    transform: rotateX(-10deg);
    animation: sport 10s linear 0s infinite normal;
}

.louceng_box .music {
    background: url("../images/lyegq.jpg") no-repeat;
    background-size: cover;
    position: relative;
}

.louceng_box .music audio {
    float: left;
    margin-left: 15%;
    margin-top: -50px;
}

.louceng_box .music ul li {
    list-style: none;
    width: 200px;
    height: 200px;
    position: absolute;
    /*background-color: black;*/
}

.louceng_box .music ul li img {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 2px solid skyblue;
    box-sizing: border-box;
}

.louceng_box .music ul:hover {
    animation-play-state: paused;
}

.louceng_box .music ul:hover li img {
    opacity: 0.5;
}

.louceng_box .music ul li:hover img {
    opacity: 1;
    transform: scale(1.5, 1.2);
    transition: transform 0.5s linear 0s;
}

.louceng_box .music ul li:nth-child(1) {
    transform: rotateY(0deg) translateZ(200px);
}

.louceng_box .music ul li:nth-child(2) {
    transform: rotateY(60deg) translateZ(200px);
}

.louceng_box .music ul li:nth-child(3) {
    transform: rotateY(120deg) translateZ(200px);
}

.louceng_box .music ul li:nth-child(4) {
    transform: rotateY(180deg) translateZ(200px);
}

.louceng_box .music ul li:nth-child(5) {
    transform: rotateY(240deg) translateZ(200px);
}

.louceng_box .music ul li:nth-child(6) {
    transform: rotateY(300deg) translateZ(200px);
}

@keyframes sport {
    from {
        transform: rotateX(-10deg) rotateY(0deg);
    }
    to {
        transform: rotateX(-10deg) rotateY(360deg);
    }
}

.love {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    position: absolute;
    left: 100px;
    bottom: 200px;
    animation: Love 10s linear 0s infinite normal;
    transition: transform 1s linear;
}

.love:hover {
    animation-play-state: paused;
    transform: scale(1.5);
}

@keyframes Love {
    0% {
        left: 10%;
        bottom: 10%;
        opacity: 1;
    }
    20% {
        left: 25%;
        bottom: 50%;
        opacity: 0;
    }
    40% {
        left: 50%;
        bottom: 90%;
        opacity: 1;
    }
    60% {
        left: 70%;
        bottom: 60%;
        opacity: 0;
    }
    80% {
        left: 90%;
        bottom: 30%;
        opacity: 1;
    }
    100% {
        left: 60%;
        bottom: -5%;
        opacity: 0;
    }
}

/*楼层1音乐播放器结束*/

/*楼层2新闻轮播图开始*/
.louceng_box .news img {
    vertical-align: top;
}

.louceng_box .news .slider {
    /*width: 310px;
    height: 260px;*/
    width: 100%;
    height: 540px;
    position: relative;
    overflow: hidden;
}

.louceng_box .news .slider-scroll {
    /*width: 310px;
    height: 220px;*/
    width: 100%;
    height: 540px;
    position: relative;
}

.louceng_box .news .slider-main {
    /*width: 620px;
    height: 220px;*/
    width: 100%;
    height: 100%;
    /*background-color: purple;*/
}

.louceng_box .news .slider-main-img {
    /*width: 310px;
    height: 220px;*/
    width: 100%;
    height: 100%;
    position: absolute;
}

.louceng_box .news .slider-main-img img {
    width: 100%;
    height: 100%;
}

.louceng_box .news .slider-ctl {
    height: 100px;
    position: absolute;
    margin-left: -100px;
    left: 50%;
    bottom: -70px;

    cursor: pointer;
    text-align: center;
}

.louceng_box .news .slider-ctl-prev,
.louceng_box .news .slider-ctl-next {
    background: url("../images/icon.png");
    width: 20px;
    height: 34px;
    position: absolute;
    top: -250%;
    margin-top: -35px;
}

.louceng_box .news .slider-ctl-prev {
    left: -450px;
}

.louceng_box .news .slider-ctl-next {
    background-position: -9px -45px;
    right: -450px;
}

.louceng_box .news .slider-ctl-icon {
    width: 24px;
    height: 5px;
    background: url("../images/icon.png") no-repeat -24px -790px;
    display: inline-block;
    margin: 5px;
    /*缩进隐藏文本*/
    text-indent: 20em;
}

.louceng_box .news .current {
    background-position: 0 -770px;
}

/*楼层2新闻轮播图结束*/

/*楼层3娱乐拖拽图开始*/
 .happy {
    border: 1px solid #ccc;
    margin: 0px auto;
    width: 752px;
    padding: 10px 0 0 10px;
}

 .happy ul {
    overflow: hidden;
}

 .happy ul li {
    font-size: 14px; !important;
    float: left;
    margin: 0 10px 10px 0;
    position: relative;
    overflow: hidden;
}

.happy ul li img {
    display: block;
}

 .happy ul p {
    position: absolute;
    bottom: -25px;
    color: white;
    background: url(../images/nav/110png.png) no-repeat 15px top;
    padding-left: 35px;
    width: 143px;
    height: 25px;
    line-height: 25px;
}

 .happy ul div {
    position: absolute;
    bottom: -25px;
    background: #000;
    width: 178px;
    height: 25px;
}
/*楼层3娱乐拖拽图结束*/

/*楼层4tab栏商品展示开始*/
.louceng_box .wrapper {
    width: 1160px;
    height: 540px;
    margin: 0 auto;
    /*margin-top: 100px;*/
}

.louceng_box .wrapper .tab {
    border: 1px solid #ddd;
    border-bottom: 0;
    height: 36px;
    width: 480px;
    font-size: 16px; !important;
}

.louceng_box .wrapper .tab li {
    position: relative;
    float: left;
    width: 80px;
    height: 34px;
    line-height: 34px;
    text-align: center;
    cursor: pointer;
    border-top: 4px solid #fff;
}

.louceng_box .wrapper .tab span {
    position: absolute;
    right: 0;
    top: 10px;
    background: #ddd;
    width: 1px;
    height: 14px;
    overflow: hidden;
}

.louceng_box .wrapper .products {
    width: 100%;
    border: 1px solid #ddd;
    height: 100%;
}

.louceng_box .wrapper .products .main {
    float: left;
    display: none;
}

.louceng_box .wrapper .products .main.selected {
    display: block;
}

.louceng_box .wrapper .tab li.active {
    border-color: red;
    border-bottom: 0;
}
/*楼层4tab栏商品展示结束*/

/*楼层5scroll滚入人物开始*/
.picture_scroll {
    position: relative;
}
.picture_scroll1 {
    width: 1150px;
    height: 500px;
    position: absolute;
    left: -500px;
    top: 0px;
    display: none;
    /*opacity: 0.6;*/
}
.picture_scroll2 {
    width: 1150px;
    height: 500px;
    position: absolute;
    right: -50px;
    top: 0px;
    display: none;
    /*opacity: 0.6;*/
}
/*楼层5scroll滚入人物结束*/

/*楼层6多边形导航开始*/
.nav_css  /*.+名字是class选择器*/
{
    width:970px;
    height:610px;
    margin:0px auto;/*margin外边框 上下边距60像素 左右边距自动居中*/
    /*background-color:green;/*背景颜色*/
}
.nav_css ul{
    background-color:yellow;
    list-style-type:none;/*去除默认小黑圆点*/
}
.nav_css ul li{
    position:relative;/*绝对定位,作为参照物*/
    float:left;/*float让元素水平向左排序*/
    width:180px;
    height:105px;
    margin:35px 26px;/*margin外边框 上下边距 左右边距7像素*/
    /*background-color:rgba(205,174,120,.7);!*背景颜色透明度rgba(red,green,blue,alpha)*!*/
}
.nav_css ul li:before{/*before伪类元素 在li内容之前添加内容*/
    content:'';	/*content激活伪元素的必要条件*/
    display:block;/*让元素支持宽高 原因伪元素不支持宽高*/
    width:180px;
    height:105px;
    /*background-color:rgba(205,174,120,.7);*/
    transform:rotate(-60deg);/*transformb变换属性 rotate旋转角度*/
}
.nav_css ul li:after{/*after伪类元素 在li内容之后添加内容*/
    content:'';/*content激活伪元素的必要条件*/
    position:absolute;/*进行相对定位的元素  支持宽高 不用在写display:block;*/
    left:0;
    top:0;
    width:180px;
    height:105px;
    /*background-color:rgba(205,174,120,.7);*/
    transform:rotate(60deg);/*transformb变换属性 rotate旋转角度*/
}
.nav_css ul li.six{
    margin-left:140px;
}
.nav_css ul li img{
    position:absolute;
    left:0;right:0;
    top:0;bottom:0;
    margin:auto;
    z-index:1;/*网页层级*/
    transition:.5s;/*动画过渡的时间*/
}
.nav_css ul li:hover img{/*hover当鼠标移动上去 改变什么值*/
    transform:rotate(360deg) scale(1.5);/*rotate旋转  缩放倍数*/
}
/*楼层6多边形导航结束*/




/*楼层9瀑布流开始*/
/*清除图片间距*/
#main_water img{
    vertical-align: top;
}

/*html,body{
    width: 100%;
    height: 100%;
}*/

#main_water{
    position: relative;
}

#main_water .box{
    float: left;
    padding: 15px 0 0 15px;
    /*background-color: red;*/
}

#main_water .pic{
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #fff;
}

#main_water .pic img{
    width: 165px;
}
/*楼层9瀑布流结束*/

/*楼层盒子结束*/

/*楼层样式结束*/